PB Heat EC Series - Manual (Page 2)

USING THIS MANUAL 1
A. INSTALLATION CLEARANCE . . . . . . . . . . . . .1
B. SPECIAL ATTENTION BOXES . . . . . . . . . . . .1
1. PREINSTALLATION 2
A. CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . .2
B. AIR FOR COMBUSTION AND
VENTILATION . . . . . . . . . . . . . . . . . . . . . . . . .2
C. CHIMNEY / VENT AND DRAFT CONTROL . .3
D. INSTALLATION SURVEY . . . . . . . . . . . . . . . .3
E. PLANNING THE LAYOUT . . . . . . . . . . . . . . . .3
2. BOILER PLACEMENT AND ASSEMBLY 4
A. SETTING THE BOILER . . . . . . . . . . . . . . . . . .4
B. OBSERVATION COVER ASSEMBLY
(KNOCKDOWN BOILERS) . . . . . . . . . . . . . . .4
C. INSTALLATION OF FLUE COLLECTORS &
COVERPLATES (KNOCKDOWN BOILERS) . .4
D. TANKLESS HEATER OR COVERPLATE . . . . .4
E. JACKET ASSEMBLY . . . . . . . . . . . . . . . . . . .4
3. PIPING AND CONTROLS 6
A. PRESSURE TEST BLOCK ASSEMBLY . . . . .6
B. BOILER RETURN CLEARANCE . . . . . . . . . . .6
C. STEAM BOILER PIPING . . . . . . . . . . . . . . . . .6
D. WATER BOILER PIPING . . . . . . . . . . . . . . . . .7
E. TANKLESS HEATER OR COVERPLATE . . . . .8
F. CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4. ELECTRICAL 10
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . .10
B. BURNER WIRING . . . . . . . . . . . . . . . . . . . . .10
5. BURNER SETUP & BOILER
OPERATION 14
A. BURNER INSTALLATION . . . . . . . . . . . . . . .14
B. BURNER START-UP AND ADJUSTMENT . .14
C. CHECK THE BOILER CONTROLS . . . . . . . .14
D. PURGE AIR FROM THE SYSTEM
(WATER BOILERS ONLY) . . . . . . . . . . . . . . .14
E. CLEAN THE BOILER
(STEAM BOILERS ONLY) . . . . . . . . . . . . . . .15
6. MAINTENANCE 17
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . .18
B. DAILY MAINTENANCE (WITH BOILER
OPERATING) . . . . . . . . . . . . . . . . . . . . . . . . .18
C. WEEKLY MAINTENANCE (WITH BOILER
OPERATING) . . . . . . . . . . . . . . . . . . . . . . . . .18
D. MAINTENANCE OF SAFETY
RELIEF VALVE . . . . . . . . . . . . . . . . . . . . . . .18
E. MONTHLY MAINTENANCE (WITH BOILER
OPERATING) . . . . . . . . . . . . . . . . . . . . . . . . .18
F. MAINTENANCE – ANNUAL . . . . . . . . . . . . .18
G. IF A LONG SHUTDOWN IS REQUIRED . . .19
7. BOILER DIMENSIONS & RATINGS 20
8. REPAIR PARTS 22
TABLE OF CONTENTS
TABLE OF CONTENTS